1. Kali Undercover Mode:
			git clone https://gitlab.com/kalilinux/packages/kali-undercover
				cd ~/Applications/kali-undercover
					sudo cp -r share /usr/
					sudo cp bin/kali-undercover /usr/bin/

		Темная тема оформления:
			cd /tmp 
				wget https://github.com/B00merang-Project/Windows-10-Dark/archive/master.zip
					unzip master.zip
					sudo mv Windows-10-Dark-master /usr/share/themes

2. sudo nano /etc/lightdm/lightdm.conf
	greeter-setup-script=/usr/bin/numlockx on